package day03;

/**
 * if...else if结构演示
 */
public class IfElseIfDemo {
    public static void main(String[] args) {
        // 满2000打5折，满1000不满2000打7折，满500不满1000打8折，不满500打9折
        double price = 300.0;  //带数(6000.0,1000.0,600.0,300.0)
        if (price >= 2000) {
            price *= 0.5;
        } else if (price >= 1000) {
            price *= 0.7;
        } else if (price >= 500) {
            price *= 0.8;
        } else {
            price *= 0.9;
        }
        System.out.println("最终结算价格为" + price);
    }
}
